import 'package:common_utils/common_utils.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter_learn_vi/src/net/dio_utils.dart';
import 'package:flutter_learn_vi/src/utils/navigator_utils.dart';
import 'package:flutter_learn_vi/src/utils/toast_utils.dart';

/// 创建人： Created by zhaolong
/// 创建时间：Created by  on 2020/12/11.
///
/// 可关注公众号：我的大前端生涯   获取最新技术分享
/// 可关注网易云课堂：https://study.163.com/instructor/1021406098.htm
/// 可关注博客：https://blog.csdn.net/zl18603543572
///
/// 代码清单
///代码清单
class PendingAddPage extends StatefulWidget {
  @override
  _PendingAddPageState createState() => _PendingAddPageState();
}

class _PendingAddPageState extends State<PendingAddPage> {
  TextEditingController _editingController = TextEditingController();

  FocusNode _focusNode = FocusNode();

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text("我要发言"),
      ),

      ///填充布局
      body: Container(
          color: Colors.white,
          width: double.infinity,
          child: Column(
            crossAxisAlignment: CrossAxisAlignment.start,
            children: [
              Container(
                padding: EdgeInsets.all(12),
                child: TextField(
                  controller: _editingController,
                  maxLength: 100,
                  maxLines: 8,
                  focusNode: _focusNode,
                  style: TextStyle(),
                  decoration: InputDecoration(
                      hintText: "请输入您想要说的内容", border: OutlineInputBorder()),
                ),
              ),
              Align(
                child: Container(
                  width: 100,
                  margin: EdgeInsets.only(right: 12),
                  child: ElevatedButton(
                    onPressed: () {
                      String text = _editingController.text;
                      if (text.length == 0) {
                        ToastUtils.showToast("请输入您的反馈内容");
                        return;
                      }
                      addPend(text);
                    },
                    child: Text("提交"),
                  ),
                ),
                alignment: Alignment.centerRight,
              ),
              Container(
                padding: EdgeInsets.all(12),
                child: Text(
                  "注意:请发布规范的内容，不可发布局色情、欺诈、广告等内容，新发布的内容管理员审核通过后方可被其他人看到",
                  style: TextStyle(color: Colors.redAccent),
                ),
              ),
            ],
          )),
    );
  }

  Future<bool> addPend(String text) async {
    _focusNode.unfocus();
    Map<String, dynamic> map = {
      "pContent": text,
    };
    ResponseInfo partResponseInfo = await DioUtils.instance.postRequest(
      url: HttpHelper.ADDPENDINGURL,
      jsonMap: map,
    );
    if (partResponseInfo.success) {
      LogUtil.e("添加成功");
      ToastUtils.showToast("添加成功 请等待管理员审核");
      NavigatorUtils.pop(context);
    } else {
      LogUtil.e("添加失败");
      ToastUtils.showToast("添加失败${partResponseInfo.message}");
    }

    return Future.value(true);
  }
}
